An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Copper alloy tube or pipe fittings
NSN 6240-00-472-4635
NSN 6145-01-113-8205
NSN 6645-01-125-3935
NSN 5910-00-122-8623
NSN 5965-00-061-1061
NSN 5835-00-466-8544
NSN 5925-00-111-1969
NSN 5945-00-393-1191
NSN 6105-00-769-6106
NSN 5915-00-103-2631
NSN 5996-00-706-9390
NSN 6650-01-585-1470